All categories

3 years ago

How do u do this pls help me understand

Mathematics

2 answers:

pogonyaev3 years ago

6 0

Answer:

10.8

Step-by-step explanation:

5*x=6

5*1.2=6

9*1.2=r

r=10.8

Trava [24]3 years ago

4 0

Answer:

10.8

Step-by-step explanation:

5 times what gives 6? 5 times 1.2

So now you just do 9 times 1.2 which is 10.8

You might be interested in

Determine the number of solutions:<br> 36 - 7x = -7(x - 5)

antoniya [11.8K]

Answer:

There are no solutions to this equation.

Step-by-step explanation:

3 0

3 years ago

Read 2 more answers

Answer this!<br> Solve the inequality.<br> - 3x + 6 > -2

Vinil7 [7]

1 ) Subtract 6 from both sides .

-3x > -2 - 6

2) simplify -2 - 6 to -8.

-3x > -8

3) Divide both sides by -3

x < -8/-3

4)two negatives make a positive

x < 8/3

4 0

4 years ago

17.5% of 120 can be worked out using the following method find 10% of 120=12 then 5% of 120=6 then 2.5% of 120=3. Adding 17.5% o

Oliga [24]

Answer:

17.5% of 360 = 63

Step-by-step explanation:

We are given a process of finding 17.5% of 120. Following the same process we have to determine the 17.5% of 360.

17.5% can be break down as 10% + 5% + 2.5%

Thus,

STEP 1 : Find 10% of 360 , we get,

$\frac{10}{100} \times 360=36$

STEP 2 : find 5% of 360, we get,

$\frac{5}{100} \times 360=18$

STEP 3: find 2.5% of 360 , we get,

$\frac{2.5}{100} \times 360=9$

STEP 4: 17.5% of 360 = 10% of 360 + 5% of 360 + 2.5% of 360

⇒ 17.5% of 360 = 36 + 18 + 9

⇒ 17.5% of 360 = 63

8 0

3 years ago

X/8+12=15 solve for x

Ilia_Sergeevich [38]

X/8 + 12 = 15
x/8 = 3 . ( start by subtracting 12 on both sides to get x on one side)
x = 24 ( now multiply by 8 on both sides to get x by itself and there is your answer )

hope this helps , give brainliest ! thanks

4 0

3 years ago

PLEASE HELP IM GIVING ALL MY POINTS

Aleks [24]

Answer:

$216 or $162 (see below)

Step-by-step explanation:

If it's 18% for 9 months (and not per year)

then

1200x0.18=$216

If it's 18% per year then

1200x0.18x0.75=$162

5 0

3 years ago